package com.sky.security;

/**
 * @author : wushikai
 * <p>
 * date : 2022-05-07
 */


class Security {

    boolean security = true;

    // 我是 private 方法，我不想被外人访问！

    private void changeSecurity() {
        security = false;
    }

    public boolean getSecurity() {
        return security;
    }

}
